CN219643964U - Rotary spring folding screen mobile phone protective housing - Google Patents
Rotary spring folding screen mobile phone protective housing Download PDFInfo
- Publication number
- CN219643964U CN219643964U CN202321069934.1U CN202321069934U CN219643964U CN 219643964 U CN219643964 U CN 219643964U CN 202321069934 U CN202321069934 U CN 202321069934U CN 219643964 U CN219643964 U CN 219643964U
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- China
- Prior art keywords
- protective housing
- mobile phone
- shell
- protective
- rotary spring
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- 230000001681 protective effect Effects 0.000 title claims abstract description 79
- 230000002035 prolonged effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
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- Telephone Set Structure (AREA)
Abstract
The utility model discloses a rotary spring folding screen mobile phone protective shell which comprises a front protective shell, a rear protective shell and a center shaft protective shell; one side of the center shaft protective housing is abutted to the front protective housing, the other side of the center shaft protective housing is hinged with one side of the rear protective housing through a hinge structure, and a rotary spring reset assembly is arranged on the hinge structure of the center shaft protective housing and the rear protective housing. The utility model can prevent the hinge part of the mobile phone from being impacted, and can automatically follow the rotation of the mobile phone and tightly follow the hinge part of the well-protected mobile phone, so that the middle shaft protective shell can be automatically folded to achieve perfect protection, thereby improving the use experience of a user.
Description
Technical Field
The utility model relates to a mobile phone protective housing, in particular to a rotary spring folding screen mobile phone protective housing.
Background
With the development of smart phones, the smart phones have larger and larger display size requirements, but the smart phones are oversized and inconvenient to carry, so that the folding screen mobile phones are taken as emerging products and are popular with consumers. The folding screen includes hinged first and second portions. The first portion has a first screen and the second portion has a second screen. When needed, the first and second portions can be opened, for example 180 degrees, where the first and second screens engage to form the screen of the cell phone. When the mobile phone is not needed to be used, the user can rotate the first part and the second part, so that the first part and the second part are overlapped, the size of the mobile phone can be effectively reduced, and the mobile phone is convenient to carry.
However, the existing mobile phone cases are not suitable for folding screen mobile phones, and most of the mobile phone cases cannot automatically follow the rotation of the mobile phone and can closely follow the hinge part of the well-protected mobile phone.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a rotary spring folding screen mobile phone protective shell so as to solve the problems that the existing mobile phone shell is not suitable for a folding screen mobile phone, and most of the mobile phone shells cannot automatically follow the rotation of the mobile phone and can closely follow a hinge part of the mobile phone.
The utility model discloses a rotary spring folding screen mobile phone protective shell, which is realized by the following technical scheme: the device comprises a front protective shell, a rear protective shell and a center shaft protective shell;
one side of the center shaft protective housing is abutted to the front protective housing, the other side of the center shaft protective housing is hinged with one side of the rear protective housing through a hinge structure, and a rotary spring reset assembly is arranged on the hinge structure of the center shaft protective housing and the rear protective housing.
As the preferable technical scheme, the hinge structure is including setting up in the cylinder buckle of axis protective housing and setting up in the buckle groove of rear protective housing, the cylinder buckle of axis protective housing detains in the buckle inslot of rear protective housing.
As the preferable technical scheme, one end of the rotary spring reset component is fixed on the cylindrical buckle of the center shaft protective shell, and the other end of the rotary spring reset component is fixed on the buckle groove of the rear protective shell for connection.
As the preferable technical scheme, the two ends of the other side of the center shaft protective housing are prolonged to form a connecting plate, and the cylindrical buckle is arranged on the connecting plate.
As an optimal technical scheme, two ends of the front protective shell are provided with sound outlet holes corresponding to the mobile phone; be provided with the camera hole corresponding with the cell-phone on the rear protective housing, rear protective housing one end is provided with the hole site that charges corresponding with the cell-phone.
The beneficial effects of the utility model are as follows: the utility model can prevent the hinge part of the mobile phone from being impacted, and can automatically follow the rotation of the mobile phone and tightly follow the hinge part of the well-protected mobile phone, so that the middle shaft protective shell can be automatically folded to achieve perfect protection, thereby improving the use experience of a user.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIGS. 2 and 3 are schematic plan views of the first embodiment of the present utility model;
FIG. 4 is an exploded view of the present utility model;
FIG. 5 is an exploded view of the present utility model;
FIG. 6 is a schematic view of a rotary spring return assembly of the present utility model;
FIGS. 7, 8 and 9 are schematic views of the mounting of the bottom bracket shell of the present utility model;
FIGS. 10-12 are schematic diagrams of the use flow of the present utility model;
fig. 13-15 are schematic diagrams of the use flow chart of the present utility model.
Detailed Description
All of the features disclosed in this specification, or all of the steps in a method or process disclosed, may be combined in any combination, except for mutually exclusive features and/or steps.
As shown in fig. 1 to 9, the utility model relates to a rotary spring folding screen mobile phone protective shell, which comprises a front protective shell 1, a rear protective shell 2 and a center shaft protective shell 3;
one side butt front protective housing 1 of axis protective housing 3, the opposite side of axis protective housing 3 is articulated each other through hinge structure with rear protective housing 2 one side, and is provided with swivel spring reset assembly 4 on the hinge structure of axis protective housing 3 and rear protective housing 2, and then makes the axis protective housing activity, and the stirring of giving force can rotate, and the loosening force can automatic rebound reset.
In this embodiment, the hinge structure includes a cylindrical buckle 5 disposed on the central shaft protection shell 3 and a buckle slot 6 disposed on the rear protection shell 2, where the cylindrical buckle 5 of the central shaft protection shell 3 is buckled in the buckle slot 6 of the rear protection shell 2, so as to realize the hinge of the central shaft protection shell and the rear protection shell; or the hinge structure includes a buckling groove 6 arranged on the central shaft protection shell 3 and a cylindrical buckling 5 arranged on the rear protection shell 2, and the cylindrical buckling 5 of the rear protection shell 2 is buckled in the buckling groove 6 of the central shaft protection shell 3.
In order to facilitate rebound, one end of the rotary spring reset assembly 4 is fixed on a cylindrical buckle 5 of the center shaft protective housing 3, and the other end of the rotary spring reset assembly 4 is fixed on a buckle groove 6 of the rear protective housing 2 for connection.
In this embodiment, the extension of axis protective housing 3 opposite side both ends forms connecting plate 7, and cylinder buckle 5 is arranged in on connecting plate 7, makes it possess rotatory space, and then conveniently articulates on rear protective housing 3.
In the embodiment, the two ends of the front protective housing 1 are provided with sound outlet holes 8 corresponding to the mobile phone; be provided with the camera hole 9 corresponding with the cell-phone on the protective housing of back 2, protective housing of back 2 one end is provided with the hole site 10 that charges corresponding with the cell-phone, and when the cell-phone was installed on the protective housing, the play sound end, camera and the hole site that charges of cell-phone are corresponding in play sound hole 8, camera hole 9 and the hole site 10 position that charges on protective housing 1 respectively.
The working principle is as follows:
as shown in fig. 10-12, since the central shaft protection shell is abutted with the front protection shell, the central shaft protection shell and the rear protection shell are mutually hinged through the hinge structure, so that the central shaft protection shell is movable, the rotation of the central shaft protection shell and the rear protection shell can be realized by pressing the central shaft protection shell, and after the central shaft protection shell is loosened, the central shaft protection shell and the rear protection shell can automatically rebound and reset under the action of the rotary spring reset assembly.
As shown in fig. 13-15, when the mobile phone is unfolded, the front protection shell rotates backwards against the central shaft protection shell, and when a certain angle is reached, the central shaft protection shell can jump over the front protection shell, and when the mobile phone is folded, the rotary spring slowly starts to rebound and reset under the action of rotary torsion force.
The foregoing is merely illustrative of specific embodiments of the present utility model, and the scope of the utility model is not limited thereto, but any changes or substitutions that do not undergo the inventive effort should be construed as falling within the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope defined by the claims.
Claims (5)
1. A rotatory spring folding screen cell-phone protective housing, its characterized in that: comprises a front protective shell (1), a rear protective shell (2) and a middle shaft protective shell (3);
one side butt front protective housing (1) of axis protective housing (3), the opposite side of axis protective housing (3) is articulated each other through hinge structure with rear protective housing (2) one side, and is provided with rotatory spring reset assembly (4) on the hinge structure of axis protective housing (3) and rear protective housing (2).
2. The rotary spring folding screen mobile phone protective case of claim 1, wherein: the hinge structure comprises a cylindrical buckle (5) arranged on the center shaft protective housing (3) and a buckle groove (6) arranged on the rear protective housing (2), wherein the cylindrical buckle (5) of the center shaft protective housing (3) is buckled in the buckle groove (6) of the rear protective housing (2).
3. The rotary spring folding screen mobile phone protective case of claim 1, wherein: one end of the rotary spring reset component (4) is fixed on a cylindrical buckle (5) of the center shaft protective shell (3), and the other end of the rotary spring reset component (4) is fixed on a buckle groove (6) of the rear protective shell (2) to be connected.
4. The rotary spring folding screen mobile phone protective case of claim 1, wherein: the two ends of the other side of the center shaft protective housing (3) are prolonged to form a connecting plate (7), and the cylindrical buckle (5) is arranged on the connecting plate (7).
5. The rotary spring folding screen mobile phone protective case of claim 1, wherein: sound outlet holes (8) corresponding to the mobile phone are formed in the two ends of the front protective shell (1); the mobile phone charging device is characterized in that a camera hole (9) corresponding to the mobile phone is formed in the rear protection shell (2), and a charging hole site (10) corresponding to the mobile phone is formed in one end of the rear protection shell (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321069934.1U CN219643964U (en) | 2023-05-06 | 2023-05-06 | Rotary spring folding screen mobile phone protective housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321069934.1U CN219643964U (en) | 2023-05-06 | 2023-05-06 | Rotary spring folding screen mobile phone protective housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219643964U true CN219643964U (en) | 2023-09-05 |
Family
ID=87816760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321069934.1U Active CN219643964U (en) | 2023-05-06 | 2023-05-06 | Rotary spring folding screen mobile phone protective housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219643964U (en) |
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2023
- 2023-05-06 CN CN202321069934.1U patent/CN219643964U/en active Active
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| GR01 | Patent grant |